You Are Performing the Wilcoxon Rank Sum Test

question 33

Multiple Choice

You are performing the Wilcoxon rank sum test. The 14th through 16th values in an ordered array of pooled sample data all equal $160 (while the 13th value is less and the 17th value is more) . What are the appropriate ranks for the three $160 values?

• A) 13.5, 14, 15.5
• B) 14, 15, 16
• C) 14.5, 15, 16.5
• D) 15, 15, 15

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